{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-68110", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2026-07-30T09:28:09.368Z", "datePublished": "2026-08-10T11:58:27.478Z", "dateUpdated": "2026-08-12T23:58:48.217Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2026-08-12T23:58:48.217Z"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amdgpu/sdma4.4.2: replace BUG_ON() with WARN_ON()\n\nThere's no need to crash the kernel for these cases.\n\n(cherry picked from commit fa4f86a148271e325e95287630a3a15a9cd35fdc)"}], "affected": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/gpu/drm/amd/amdgpu/sdma_v4_4_2.c"], "versions": [{"version": "7138fc88fdc1f999a547657af8623d3a2a862fc1", "lessThan": "256d6f4803a93df96579c1ffdcb56518b9304f76", "status": "affected", "versionType": "git"}, {"version": "7138fc88fdc1f999a547657af8623d3a2a862fc1", "lessThan": "ca50e541191fab519ed628182e1472e21d60e2ce", "status": "affected", "versionType": "git"}, {"version": "7138fc88fdc1f999a547657af8623d3a2a862fc1", "lessThan": "dc3f5da1ba8e280d31676ce15b937e4302235b03", "status": "affected", "versionType": "git"}, {"version": "7138fc88fdc1f999a547657af8623d3a2a862fc1", "lessThan": "cbe3b293d0ee926e595f53513d7c027d1c3e5be5", "status": "affected", "versionType": "git"}, {"version": "7138fc88fdc1f999a547657af8623d3a2a862fc1", "lessThan": "40cdbe9fa424cc6264a7aed93a04bd7d69109d9e", "status": "affected", "versionType": "git"}]}, {"product": "Linux", "vendor": "Linux", "defaultStatus": "affected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/gpu/drm/amd/amdgpu/sdma_v4_4_2.c"], "versions": [{"version": "6.4", "status": "affected"}, {"version": "0", "lessThan": "6.4", "status": "unaffected", "versionType": "semver"}, {"version": "6.6.148", "lessThanOrEqual": "6.6.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.12.101", "lessThanOrEqual": "6.12.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.18.42", "lessThanOrEqual": "6.18.*", "status": "unaffected", "versionType": "semver"}, {"version": "7.1.6", "lessThanOrEqual": "7.1.*", "status": "unaffected", "versionType": "semver"}, {"version": "7.2-rc2", "lessThanOrEqual": "*", "status": "unaffected", "versionType": "original_commit_for_fix"}]}], "cpeApplicability": [{"nodes": [{"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.4", "versionEndExcluding": "6.6.148"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.4", "versionEndExcluding": "6.12.101"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.4", "versionEndExcluding": "6.18.42"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.4", "versionEndExcluding": "7.1.6"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.4", "versionEndExcluding": "7.2-rc2"}]}]}], "references": [{"url": "https://git.kernel.org/stable/c/256d6f4803a93df96579c1ffdcb56518b9304f76"}, {"url": "https://git.kernel.org/stable/c/ca50e541191fab519ed628182e1472e21d60e2ce"}, {"url": "https://git.kernel.org/stable/c/dc3f5da1ba8e280d31676ce15b937e4302235b03"}, {"url": "https://git.kernel.org/stable/c/cbe3b293d0ee926e595f53513d7c027d1c3e5be5"}, {"url": "https://git.kernel.org/stable/c/40cdbe9fa424cc6264a7aed93a04bd7d69109d9e"}], "title": "drm/amdgpu/sdma4.4.2: replace BUG_ON() with WARN_ON()", "x_generator": {"engine": "bippy-1.2.0"}}}}

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{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "product": "Linux", "programFiles": ["drivers/gpu/drm/amd/amdgpu/sdma_v4_4_2.c"], "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "versions": [{"lessThan": "256d6f4803a93df96579c1ffdcb56518b9304f76", "status": "affected", "version": "7138fc88fdc1f999a547657af8623d3a2a862fc1", "versionType": "git"}, {"lessThan": "ca50e541191fab519ed628182e1472e21d60e2ce", "status": "affected", "version": "7138fc88fdc1f999a547657af8623d3a2a862fc1", "versionType": "git"}, {"lessThan": "dc3f5da1ba8e280d31676ce15b937e4302235b03", "status": "affected", "version": "7138fc88fdc1f999a547657af8623d3a2a862fc1", "versionType": "git"}, {"lessThan": "cbe3b293d0ee926e595f53513d7c027d1c3e5be5", "status": "affected", "version": "7138fc88fdc1f999a547657af8623d3a2a862fc1", "versionType": "git"}, {"lessThan": "40cdbe9fa424cc6264a7aed93a04bd7d69109d9e", "status": "affected", "version": "7138fc88fdc1f999a547657af8623d3a2a862fc1", "versionType": "git"}]}, {"defaultStatus": "affected", "product": "Linux", "programFiles": ["drivers/gpu/drm/amd/amdgpu/sdma_v4_4_2.c"], "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "versions": [{"status": "affected", "version": "6.4"}, {"lessThan": "6.4", "status": "unaffected", "version": "0", "versionType": "semver"}, {"lessThanOrEqual": "6.6.*", "status": "unaffected", "version": "6.6.148", "versionType": "semver"}, {"lessThanOrEqual": "6.12.*", "status": "unaffected", "version": "6.12.101", "versionType": "semver"}, {"lessThanOrEqual": "6.18.*", "status": "unaffected", "version": "6.18.42", "versionType": "semver"}, {"lessThanOrEqual": "7.1.*", "status": "unaffected", "version": "7.1.6", "versionType": "semver"}, {"lessThanOrEqual": "*", "status": "unaffected", "version": "7.2-rc2", "versionType": "original_commit_for_fix"}]}], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amdgpu/sdma4.4.2: replace BUG_ON() with WARN_ON()\n\nThere's no need to crash the kernel for these cases.\n\n(cherry picked from commit fa4f86a148271e325e95287630a3a15a9cd35fdc)"}], "id": "CVE-2026-68110", "lastModified": "2026-08-13T00:17:34.550", "metrics": {}, "published": "2026-08-10T13:19:55.853", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/256d6f4803a93df96579c1ffdcb56518b9304f76"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/40cdbe9fa424cc6264a7aed93a04bd7d69109d9e"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/ca50e541191fab519ed628182e1472e21d60e2ce"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/cbe3b293d0ee926e595f53513d7c027d1c3e5be5"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/dc3f5da1ba8e280d31676ce15b937e4302235b03"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Received"}

{"bugzilla": {"description": "kernel: Linux kernel: Denial of Service in amdgpu SDMA component", "id": "2513351", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2513351"}, "csaw": false, "cvss3": {"cvss3_base_score": "4.7", "cvss3_scoring_vector": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H", "status": "draft"}, "cwe": "CWE-617", "details": ["In the Linux kernel, the following vulnerability has been resolved:\ndrm/amdgpu/sdma4.4.2: replace BUG_ON() with WARN_ON()\nThere's no need to crash the kernel for these cases.\n(cherry picked from commit fa4f86a148271e325e95287630a3a15a9cd35fdc)", "A flaw was found in the Linux kernel's `amdgpu` graphics driver, specifically within the `sdma4.4.2` component. This vulnerability could allow a local attacker to trigger a system crash by exploiting certain unhandled error conditions. The issue stems from the use of a `BUG_ON()` macro, which forces a kernel panic and results in a Denial of Service (DoS). The resolution replaces this with a `WARN_ON()` macro, preventing the system from crashing while still logging the error."], "name": "CVE-2026-68110", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:10", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 10"}, {"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Out of support scope", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Fix deferred", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Fix deferred", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Fix deferred", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Fix deferred", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Fix deferred", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 9"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Fix deferred", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 9"}, {"cpe": "cpe:/a:redhat:enterprise_linux_nvidia:", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux for NVIDIA 26"}, {"cpe": "cpe:/a:redhat:openshift:4", "fix_state": "Fix deferred", "package_name": "rhcos", "product_name": "Red Hat OpenShift Container Platform 4"}], "public_date": "2026-08-10T11:58:27Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2026-68110\nhttps://nvd.nist.gov/vuln/detail/CVE-2026-68110\nhttps://git.kernel.org/stable/c/256d6f4803a93df96579c1ffdcb56518b9304f76\nhttps://git.kernel.org/stable/c/40cdbe9fa424cc6264a7aed93a04bd7d69109d9e\nhttps://git.kernel.org/stable/c/ca50e541191fab519ed628182e1472e21d60e2ce\nhttps://git.kernel.org/stable/c/cbe3b293d0ee926e595f53513d7c027d1c3e5be5\nhttps://git.kernel.org/stable/c/dc3f5da1ba8e280d31676ce15b937e4302235b03"], "threat_severity": "Moderate"}

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